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dc.creatorAnbinder, Pablo
dc.creatorPeruzzo, Pablo
dc.creatorde Siervo, A.
dc.creatorAmalvy, Javier
dc.date.accessioned2019-02-09T21:49:11Z
dc.date.available2019-02-09T21:49:11Z
dc.date.issued2014
dc.identifier.citationJournal of Nanoparticle Researches_ES
dc.identifier.urihttp://hdl.handle.net/123456789/3420
dc.description.abstractFilms from blends of polyurethane and nano-polytetrafluoroethylene aqueous dispersions (PU/nanoPTFE) were prepared, and the effect of the addition of different amounts of PTFE nanoparticles (50 nm) was studied. The changes in the superficial properties of the films were studied by means of XPS, ATR/FTIR, and contact angle measurements. SEM and TEM results are also included. The contact angle values confirm the surface hydrophobicity of com- posite films. Even though nanoparticles are present in the bulk, higher concentrations of particles appear at the surface in samples with lower nanoPTFE content (up to 10 wt%), as revealed by XPS. Higher amounts of nanoPTFE particles cause aggregation. The mechanical and thermal properties of composites are also discussed.es_ES
dc.formatapplication/pdfes_ES
dc.formatapplication/pdf
dc.language.isoenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.rights.uriAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.subjectPolyurethane, 􏰀 PTFE nanoparticles, 􏰀 Composite materials, 􏰀 Low-energy surface, 􏰀 Contact angle, 􏰀 XPSes_ES
dc.titleSurface, thermal, and mechanical properties of composites and nanocomposites of polyurethane PTFE nanoparticleses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holderSpringeres_ES
dc.description.affiliationAnbinder, Pablo. UNLP (Universidad Nacional de La Plata). INIFTA (Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas). CONICET; Argentinaes_ES
dc.description.affiliationPeruzzo, Pablo. UNLP (Universidad Nacional de La Plata). INIFTA (Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas). CONICET; Argentinaes_ES
dc.description.affiliationde Siervo, A. UNICAMP (Universidade Estadual de Campinas). Departamento de Física Aplicada. Instituto de Física ‘‘Gleb Wataghin’’; Brasiles_ES
dc.description.affiliationAmalvy, Javier. UNLP (Universidad Nacional de La Plata). INIFTA (Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas). CONICET. CIDEPINT (Centro de Investigación y Desarrollo en Tecnología de Pinturas) CONICET/CICPBA. UTN (Universidad Tecnológica Nacional). CITEMA (Centro de Investigación y Desarrollo en Ciencia y Tecnología de Materiales); Argentinaes_ES
dc.description.peerreviewedPeer Reviewedes_ES
dc.type.versioninfo:eu-repo/semantics/publisherVersiones_ES
dc.type.snrdinfo:ar-repo/semantics/artículoes_ES
dc.rights.useAtribución (Attribution): En cualquier explotación de la obra autorizada por la licencia será necesario reconocer la autoría (obligatoria en todos los casos). No comercial (Non Commercial): La explotación de la obra queda limitada a usos no comerciales. Sin obras derivadas (No Derivate Works): La autorización para explotar la obra no incluye la posibilidad de crear una obra derivada (traducciones, adaptaciones, etc.).es_ES
dc.identifier.doi10.0.3.239/s11051-014-2529-5


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